CN218815911U

CN218815911U - Electric double door

Info

Publication number: CN218815911U
Application number: CN202223284352.3U
Authority: CN
Inventors: 付旭辉; 康松江
Original assignee: Xinli Elevator Technology Co ltd
Current assignee: Xinli Elevator Technology Co ltd
Priority date: 2022-12-08
Filing date: 2022-12-08
Publication date: 2023-04-07
Anticipated expiration: 2032-12-08

Abstract

The utility model belongs to the technical field of electronic two divisions of doors, concretely relates to electronic two divisions of doors, including door crossbeam and door bearing housing, be provided with the motor mount pad of door opener on the door crossbeam, there is first rack mount pad through the second mounting screw on the door crossbeam, there is the second rack mount pad through the second mounting screw on the door crossbeam, all be provided with the rack on first rack mount pad and the second rack mount pad, rack and the contact of door opener motor mount pad, the outside of door bearing housing is provided with the door, be provided with the spline in the door bearing housing. The utility model discloses a set up first rack mount pad, second rack mount pad, rack, drive gear, door bearing housing, spline, limit stop, lead screw, baffle, motor isotructure, rotate through motor drive gear for drive gear drives the rack and removes, and then two doors can open and shut control, convenient to use simultaneously.

Description

Electric double door

Technical Field

The utility model relates to an electronic two technical field that open the door specifically is electronic two opening the door.

Background

The utility model discloses a utility model patent with publication number CN211287271U discloses an automatic double door, including a door frame, a drive arrangement, a sensing device, a rotating assembly, and a first door leaf and a second door leaf arranged in the door frame side by side, both sides of the door frame are respectively vertically provided with a column, the first door leaf and the second door leaf are respectively rotatably connected with the column through the rotating assembly, the drive arrangement is respectively oppositely arranged on the column, and the drive arrangement is respectively connected with the back side walls of the first door leaf and the second door leaf, the first door leaf and the second door leaf are respectively driven to rotate along the column through the drive arrangement, the sensing device is respectively arranged at both sides of the upper end of the door frame, the sensing device is respectively connected with the first door leaf and the second door leaf in a sensing manner, and the sensing device is respectively electrically connected with the drive arrangement; this patent can realize the automatic switching of first door leaf and second door leaf, easy operation, and the action is steady, and the noise is low, simple structure, and is firm reliable, low cost, the practicality is strong. However, the conventional electric double door is generally driven by two driving devices to control the opening and closing of two doors, so that the device is inconvenient to control the opening and closing of the two doors. Therefore, improvements are needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electronic two opening doors has solved current electronic two opening doors and has generally opened and shut through two doors of two drive arrangement drive control for the device is to the inconvenient problem of two opening and shutting control.

In order to achieve the above object, the utility model provides a following technical scheme: electric double door, including door crossbeam and door bearing housing, be provided with the motor mount pad of door operator on the door crossbeam, there is first rack mount pad through the second mounting screw on the door crossbeam, there is the second rack mount pad through the second mounting screw on the door crossbeam, all be provided with the rack on first rack mount pad and the second rack mount pad, rack and door operator motor mount pad contact, the outside of door bearing housing is provided with the door, be provided with the spline in the door bearing housing, fixedly connected with limit stop on the rack, be provided with the lead screw in the limit stop, fixed mounting has the motor on the second rack mount pad, the motor shaft and the second rack mount pad of motor pass through the bearing and connect, motor shaft and spline fixed connection.

Preferably, transmission gears are arranged in the first rack mounting seat and the second rack mounting seat, and the transmission gears are meshed with the racks. Through setting up two drive gear, can control two doors and open and shut.

Preferably, the screw rod is connected with a nut through threads, and the nut is in contact with the limit stop. Through setting up the nut, connect lead screw and limit stop.

Preferably, splines are installed in the first rack installation seat and the second rack installation seat through bearings, and the splines are fixedly sleeved with the transmission gear. Through setting up the spline for the motor can drive gear to rotate.

Preferably, a baffle is mounted on the door beam through a self-tapping screw, and the baffle is in contact with the door. The door is limited by arranging the baffle.

Preferably, a first screw is movably connected in the door beam, and the first screw is connected with the door opening machine motor mounting seat through threads. Through setting up first screw, it is fixed to run from opposite directions electromechanical machine mount pad.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a set up first rack mount pad, second rack mount pad, rack, drive gear, door bearing housing, spline, limit stop, lead screw, baffle, motor isotructure, rotate through motor drive gear for drive gear drives the rack and removes, and then two doors can open and shut control, convenient to use simultaneously.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a top view of the second rack mount of fig. 1 according to the present invention.

In the figure: 1. a door beam; 2. a door opening machine motor mounting base; 3. a first rack mount; 4. a second rack mount; 5. a rack; 6. a transmission gear; 7. a door bearing housing; 8. a spline; 9. a limit stop block; 10. a lead screw; 11. a baffle plate; 14. a motor; 15. a first screw; 16. a second screw; 17. a self-tapping screw; 18. and a nut.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 and 2, the electric double door comprises a door beam 1 and a door bearing sleeve 7, wherein a door opening motor mounting seat 2 is arranged on the door beam 1, a first rack mounting seat 3 is mounted on the door beam 1 through a second screw 16, a second rack mounting seat 4 is mounted on the door beam 1 through the second screw 16, racks 5 are arranged on the first rack mounting seat 3 and the second rack mounting seat 4, the racks 5 are in contact with the door opening motor mounting seat 2, transmission gears 6 are arranged in the first rack mounting seat 3 and the second rack mounting seat 4, the transmission gears 6 are meshed with the racks 5, and the opening and closing of the two doors can be controlled by arranging the two transmission gears 6.

Referring to fig. 1 and 2, a door is arranged on the outer side of a door bearing sleeve 7, a spline 8 is arranged in the door bearing sleeve 7, the spline 8 is arranged in a first rack mounting seat 3 and a second rack mounting seat 4 through bearings, the spline 8 is fixedly sleeved with a transmission gear 6, the motor 14 can drive the transmission gear 6 to rotate through the spline 8, a limit stop 9 is fixedly connected to a rack 5, a lead screw 10 is arranged in the limit stop 9, a nut 18 is connected to the lead screw 10 through a thread, the nut 18 is in contact with the limit stop 9, the lead screw 10 is connected with the limit stop 9 through the nut 18, a baffle 11 is arranged on a door beam 1 through a self-tapping screw 17, the baffle 11 is in contact with the door, the door is limited through the baffle 11, the motor 14 is fixedly arranged on the second rack mounting seat 4, a motor shaft of the motor 14 is connected with the second rack mounting seat 4 through a bearing, the motor shaft is fixedly connected with the spline 8, a first screw 15 is movably connected in the door beam 1, the first screw 15 is connected with a door opener motor mounting seat 2 through a thread, and the first electromechanical screw 15 is arranged in the door opener seat.

The utility model discloses the concrete implementation process as follows: during the use, starting motor 14, when 14 motor anticlockwise rotates the rotatory right side door of drive gear 6 and opens anticlockwise, drive rack 5 through drive gear 6 and remove, rack 5 drives the lead screw 10 activity, the lead screw 10 activity drives left rack 5 and removes, and then drive left drive gear 6 through left side rack 5 and rotate, and then control left side door, and then make 14 motor anticlockwise rotate the rotatory right side door of drive gear 6 and open anticlockwise, and the clockwise rotation of left side drive gear 6 drives the door and opens in step clockwise simultaneously.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Electronic two divisions of doors, including door crossbeam (1) and door bearing housing (7), its characterized in that: the door opener motor mounting seat is characterized in that a door opener motor mounting seat (2) is arranged on a door beam (1), a first rack mounting seat (3) is installed on the door beam (1) through a second screw (16), a second rack mounting seat (4) is installed on the door beam (1) through the second screw (16), racks (5) are arranged on the first rack mounting seat (3) and the second rack mounting seat (4), the racks (5) are in contact with the door opener motor mounting seat (2), a door is arranged on the outer side of a door bearing sleeve (7), a spline (8) is arranged in the door bearing sleeve (7), a limit stop (9) is fixedly connected to the racks (5), a lead screw (10) is arranged in the limit stop (9), a motor (14) is fixedly installed on the second rack mounting seat (4), a motor shaft of the motor (14) is connected with the second rack mounting seat (4) through a bearing, and the motor shaft is fixedly connected with the spline (8).

2. The electric double door of claim 1, wherein: and transmission gears (6) are arranged in the first rack mounting seat (3) and the second rack mounting seat (4), and the transmission gears (6) are meshed with the racks (5).

3. The electric double door of claim 1, wherein: the lead screw (10) is connected with a nut (18) through threads, and the nut (18) is in contact with the limit stop (9).

4. The electric double door of claim 1, wherein: all install spline (8) through the bearing in first rack mount pad (3) and second rack mount pad (4), spline (8) and drive gear (6) are fixed to be cup jointed.

5. The electric double door of claim 1, wherein: a baffle (11) is installed on the door beam (1) through a self-tapping screw (17), and the baffle (11) is in contact with the door.

6. The electric double door of claim 1, wherein: the door is characterized in that a first screw (15) is movably connected in the door beam (1), and the first screw (15) is connected with the door opening machine motor mounting seat (2) through threads.